Lactulose

Lactulose

SCHEMBL18912

OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO)O[C@](O)(CO)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
▸ MEN1 O00255 2/20 1.00
▸ KMT2A Q03164 2/20 1.00
▸ LGALS8 O00214 1/20 0.44
▸ LGALS3 P17931 1/20 0.44
▸ LGALS4 P56470 1/20 0.44
▸ PTPN1 P18031 2/20 0.44
▸ GJA1 P17302 1/20 0.43
▸ GJB2 P29033 1/20 0.43
▸ CYP2C9 P11712 1/20 0.43
▸ TSHR P16473 1/20 0.43
▸ CDK1 P06493 1/20 0.43
▸ CCNB1 P14635 1/20 0.43
▸ ALDH1A1 P00352 1/20 0.43
▸ SYNJ2 O15056 1/20 0.42
▸ TYR P14679 3/20 0.41
▸ IGF2R P11717 1/20 0.40

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
Lactulose SCHEMBL180915 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4
Lactulose SCHEMBL18470690 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4
Lactulose SCHEMBL15942980 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4
Lactulose SCHEMBL11892653 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4
Lactulose SCHEMBL12787176 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4
Lactulose SCHEMBL18479188 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4
Lactulose SCHEMBL11890264 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4
Lactulose SCHEMBL15942982 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4
Lactulose SCHEMBL17241809 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4
Lactulose SCHEMBL17623952 1.00 MEN1 (1.00) MEN1KMT2ALGALS8LGALS3LGALS4

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Appears in 34162 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4746978-A1 CROSSLINKED XANTHAN FOR ISOPROPANOL STABILITY PERFORMANCE Tyco Fire Products LP (US) 2026-05-27 — — EP claimed
WO-2026103848-A1 TYROSINASE INHIBITOR AND USE THEREOF 苏州开拓药业股份有限公司 2026-05-21 — — WO claimed
US-20260139219-A1 SERPIN PRODUCTION SOC DES PRODUITS NESTLE S A (CH) 2026-05-21 — — US claimed
EP-3989943-B1 COMPOSITION COMPRISING AT LEAST ONE TRITERPENE AND/OR AT LEAST ONE TRITERPENOID AND/OR AT LEAST ONE OF THE GLYCOSYLATED FORMS THEREOF TILMAN (BE) 2026-05-20 — — EP claimed
EP-4744674-A1 GASTRIC ACID-STABLE PROBIOTIC PREPARATION AND METHOD FOR PREPARING SAME Valvet Care Co., Ltd. (KR) 2026-05-20 — — EP claimed
CN-122038184-A Lactobacillus paracasei KFY202407 and application thereof in preparation of preparation for preventing and treating vaginitis 重庆第二师范学院 2026-05-15 — — CN claimed
WO-2026097180-A1 CMD LINKERS FOR LABEL-FREE MOLECULAR ANALYSIS, METHODS OF USE AND MANUFACTURE Nicoya Lifesciences Inc. (CA) 2026-05-15 — — WO claimed
WO-2026101930-A1 PHOSPHOGLYCOLIPIDS AND THEIR DERIVATIVES GlycoSurf, Inc. (US) 2026-05-15 — — WO claimed
US-20260130404-A1 SWEETNESS AND TASTE IMPROVEMENT OF NON-SUCROSE SWEETENERS WITH D-SUGARS OR L-SUGARS THE COCA COLA CO (US) 2026-05-14 — — US claimed
US-20260130960-A1 SYNERGISTIC HERBAL COMPOSITION WITH NOOTROPIC ACTIVITY FOR IMPROVING COGNITIVE FUNCTION AND GAMING PERFORMANCE LAILA NUTRA PRIVATE LTD (IN) 2026-05-14 — — US claimed
US-4536221-A Process for preparing lactulose from lactose, in the form of a syrup or a crystalline product SIRAC SPA (IT) 1985-08-20 — — US claimed
EP-0132509-A1 Process for purifying lactulose syrup SIRAC SRL (IT) 1985-02-13 — — EP claimed
US-4394178-A DESORPTION UNION CARBIDE CORPORATION (US) 1983-07-19 — — US claimed
US-4264763-A BY REFLUXING LACTOSE IN THE PRESENCE OF AN ALKALINE PHOSPHITE AND PURIFIED BY ION EXCHANGING L. MOLTENI & C. DEI F.LLI ALITTI S.P.A. (IT) 1981-04-28 — — US claimed
US-4228198-A Sweetening compositions containing arabinogalactan TATE & LYLE LIMITED (GB) 1980-10-14 — — US claimed
US-4160675-A Process for purifying an aqueous solution AKZONA INCORPORATED (US) 1979-07-10 — — US claimed
US-4147773-A Powdery composition comprising viable Bifidobacteria cells and lactulose MORINAGA MILK INDUSTRY CO., LTD. (JP) 1979-04-03 — — US claimed
US-4142916-A ETHYL ALCOHOL MORINAGA MILK INDUSTRY CO., LTD. (JP) 1979-03-06 — — US claimed
US-4122205-A THAUMATIN OR MONELLIN TATE & LYLE LTD. (GB) 1978-10-24 — — US claimed
US-4057655-A DAIRY PLANT WASTE LIQUOR AND CALCIUM HYDROXIDE MORINAGA MILK INDUSTRY CO., LTD. (JA) 1977-11-08 — — US claimed
Send feedback